Lexmark C520 Service Manual - Page 341
Hv_xfer_pwm_m
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5022-xxx Connector listing-models C53x (see "System card (network)-models C53x" on page 5-18) (continued) Connector Pin no. Signal JFUSER1 JHVPS1 JINT1 JLVPS1 JMIRR1 JOPT1 1 V_FUSER_M+ 3 VS_FUSER_LED 5 Ground 7 FUSER_EXIT_SNSD 9 FUSER_HR_SNS 1 Ground 3 HV_EMPTY_C 5 HV_EMPTY_Y 7 Ground 9 TONER_C 11 TONER_Y 13 HV_CHRG_PWM 15 HV_XFER_PWM_C 17 HV_XFER_PWM_M 19 HV_XFER_PWM_Y 21 CORE_CURR_SNSD 23 HV_XFER_PWM_K 1 VS_JINT-1 (+5V_SW) 2 Ground 3 VS_INT (+5V_PH) 1 +5 V dc 3 +5 V dc 5 LVPS_ZERO_XING 7 +24 V dc 9 Ground 11 Ground 13 Ground 15 LVPS_BRON 1 MM_REF 2 MM_LOCK 3 MM_START 4 Ground 5 +24 V dc 1 VS_JOPT-1 (+5V_SW) 3 S_OPT_ENC 5 Ground 7 +24VC 9 OPT_PLEV 5-20 Service Manual Pin no. 2 4 6 8 10 2 4 6 8 10 12 14 16 18 20 22 24 2 4 6 8 10 12 14 16 2 4 6 8 10 Signal V_FUSER_MS_FUSER_ENC GND/BR_THERM VS_FUSER+5V FUSER_HR_THM_RTN V_24VD HV_EMPTY_M HV_ENPTY_K +5V_SW TONER_M TONER_K TONER_CHK XFER_SERV0_C XFER_SERV0_M XFER_SERV0_Y HVPS_ID XFER_SERV0-K +5 V dc +5 V dc +24 V dc +24 V dc Ground Ground Ground LVPS_HRON SERIAL_TRANSMIT OPT_TYPE Ground OPT_PSIZE OPT_PCTL